<template>
  <div>
    <el-breadcrumb separator="/">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>数据统计</el-breadcrumb-item>
      <el-breadcrumb-item>数据报表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 数据报表卡片 -->

    <el-card class="box-card">
      <div id="main" style="width:800px;height:500px;"></div>
    </el-card>
  </div>
</template>

<script>
import echarts from "echarts";

export default {
  data() {
    return {
      ReportList: [],
      options: {
        title: {
          text: "用户来源",
        },
        tooltip: {
          trigger: "axis",
          axisPointer: {
            type: "cross",
            label: {
              backgroundColor: "#E9EEF3",
            },
          },
        },
        grid: {
          left: "3%",
          right: "4%",
          bottom: "3%",
          containLabel: true,
        },
        xAxis: [
          {
            boundaryGap: false,
          },
        ],
        yAxis: [
          {
            type: "value",
          },
        ],
      },
    };
  },
  mounted() {
    this.getReportList();
  },
  methods: {
    // 获取数据报表数据
    async getReportList() {
      var myChart = echarts.init(document.getElementById("main"));
      const { data: res } = await this.$axios.get("reports/type/1");
      // console.log(res);
      this.ReportList = res.data;
      console.log(this.ReportList);

      myChart.setOption({
        ...this.options,
        ...res.data,
      });
    },
  },
};
</script>

<style module></style>
